globbing in hadoop pig patterns

Load Functions In Pig

In this post, we will discuss about basic details of load functions in pig with some sample examples and we will also discuss about custom load functions in pig by writing UDFs. To work with data in Pig, the first thing we need to do is load data from a source, and Pig has a built-in LOAD function that loads data from the file system. Load Operator: Syntax:

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I am a plsql developer. Intrested to move into bigdata.

Neetika Singh ITA Hadoop in Dec/2016 December 22, 2016